25630800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 92994048

約数和(自身を除く): 67363248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 53, 60, 62, 65, 75, 78, 80, 93, 100, 104, 106, 120, 124, 130, 150, 155, 156, 159, 186, 195, 200, 208, 212, 240, 248, 260, 265, 300, 310, 312, 318, 325, 372, 390, 400, 403, 424, 465, 496, 520, 530, 600, 620, 624, 636, 650, 689, 744, 775, 780, 795, 806, 848, 930, 975, 1040, 1060, 1200, 1209, 1240, 1272, 1300, 1325, 1378, 1488, 1550, 1560, 1590, 1612, 1643, 1860, 1950, 2015, 2067, 2120, 2325, 2418, 2480, 2544, 2600, 2650, 2756, 3100, 3120, 3180, 3224, 3286, 3445, 3720, 3900, 3975, 4030, 4134, 4240, 4650, 4836, 4929, 5200, 5300, 5512, 6045, 6200, 6360, 6448, 6572, 6890, 7440, 7800, 7950, 8060, 8215, 8268, 9300, 9672, 9858, 10075, 10335, 10600, 11024, 12090, 12400, 12720, 13144, 13780, 15600, 15900, 16120, 16430, 16536, 17225, 18600, 19344, 19716, 20150, 20670, 21200, 21359, 24180, 24645, 26288, 27560, 30225, 31800, 32240, 32860, 33072, 34450, 37200, 39432, 40300, 41075, 41340, 42718, 48360, 49290, 51675, 55120, 60450, 63600, 64077, 65720, 68900, 78864, 80600, 82150, 82680, 85436, 96720, 98580, 103350, 106795, 120900, 123225, 128154, 131440, 137800, 161200, 164300, 165360, 170872, 197160, 206700, 213590, 241800, 246450, 256308, 275600, 320385, 328600, 341744, 394320, 413400, 427180, 483600, 492900, 512616, 533975, 640770, 657200, 826800, 854360, 985800, 1025232, 1067950, 1281540, 1601925, 1708720, 1971600, 2135900, 2563080, 3203850, 4271800, 5126160, 6407700, 8543600, 12815400, 25630800]

約数ペア:

[(1, 25630800), (2, 12815400), (3, 8543600), (4, 6407700), (5, 5126160), (6, 4271800), (8, 3203850), (10, 2563080), (12, 2135900), (13, 1971600), (15, 1708720), (16, 1601925), (20, 1281540), (24, 1067950), (25, 1025232), (26, 985800), (30, 854360), (31, 826800), (39, 657200), (40, 640770), (48, 533975), (50, 512616), (52, 492900), (53, 483600), (60, 427180), (62, 413400), (65, 394320), (75, 341744), (78, 328600), (80, 320385), (93, 275600), (100, 256308), (104, 246450), (106, 241800), (120, 213590), (124, 206700), (130, 197160), (150, 170872), (155, 165360), (156, 164300), (159, 161200), (186, 137800), (195, 131440), (200, 128154), (208, 123225), (212, 120900), (240, 106795), (248, 103350), (260, 98580), (265, 96720), (300, 85436), (310, 82680), (312, 82150), (318, 80600), (325, 78864), (372, 68900), (390, 65720), (400, 64077), (403, 63600), (424, 60450), (465, 55120), (496, 51675), (520, 49290), (530, 48360), (600, 42718), (620, 41340), (624, 41075), (636, 40300), (650, 39432), (689, 37200), (744, 34450), (775, 33072), (780, 32860), (795, 32240), (806, 31800), (848, 30225), (930, 27560), (975, 26288), (1040, 24645), (1060, 24180), (1200, 21359), (1209, 21200), (1240, 20670), (1272, 20150), (1300, 19716), (1325, 19344), (1378, 18600), (1488, 17225), (1550, 16536), (1560, 16430), (1590, 16120), (1612, 15900), (1643, 15600), (1860, 13780), (1950, 13144), (2015, 12720), (2067, 12400), (2120, 12090), (2325, 11024), (2418, 10600), (2480, 10335), (2544, 10075), (2600, 9858), (2650, 9672), (2756, 9300), (3100, 8268), (3120, 8215), (3180, 8060), (3224, 7950), (3286, 7800), (3445, 7440), (3720, 6890), (3900, 6572), (3975, 6448), (4030, 6360), (4134, 6200), (4240, 6045), (4650, 5512), (4836, 5300), (4929, 5200)]